fits make: Chevy.

( Brand: Sportsman Racing Products ), ( Manufacturer Part Number: 140679 ), ( Part Type: Block Piston )
The 140679 Sportsman Racing 4.040 Block Chevy Piston is a high-performance component designed for serious racers and enthusiasts seeking superior power and durability. This piston is crafted from forged 2618-T6 aluminum alloy, ensuring maximum strength and reliability under intense racing conditions.
The 4.040 bore size of this piston is ideal for applications requiring increased power and efficiency. The piston skirts are optimized for a perfect fit within the cylinder bores, reducing friction and promoting smooth operation. The piston's crown is designed with a high-compression dish, which allows for a more efficient combustion process, resulting in greater power output.
The piston's wrist pin groove features a full-floating pin design, ensuring minimal side-to-side movement and reducing the risk of piston pin failure. The pin is made from high-strength, heat-treated material for added durability. The piston ring grooves are chamfered and relieved for easy ring installation and improved ring sealing.
This Sportsman Racing 4.040 Block Chevy Piston is also equipped with a 1.950-inch wrist pin diameter, making it compatible with a wide range of connecting rods. The piston's top ring land is relieved, allowing for proper clearance with the piston crown and reducing the risk of detonation.
In summary, the 140679 Sportsman Racing 4.040 Block Chevy Piston is a high-quality, high-performance piston that delivers increased power, improved efficiency, and enhanced durability. With its forged aluminum alloy construction, full-floating pin design, and optimized piston skirts, this piston is an excellent choice for racers and enthusiasts seeking top-tier performance and reliability.
Pros of buying a 140679 Sportsman Racing 4.040 Block Chevy Piston:1. High-quality material: The block is made of forged 4340 Chromoly steel, which is known for its strength and durability.
2. Designed for racing: The block is specifically designed for racing applications, which means it can handle high horsepower and revs.
3. Affordable: Compared to some other racing blocks, the 140679 is relatively affordable, making it a good option for budget-conscious racers.
4. Wide availability: The block is widely available from various online retailers and performance parts stores, making it easy to find and purchase.
Cons of buying a 140679 Sportsman Racing 4.040 Block Chevy Piston:1. Limited customization options: Since the block is specifically designed for racing, it may not offer as many customization options as some other blocks.
2. May require additional parts: Depending on your specific engine setup, you may need to purchase additional parts, such as pistons, rings, and bearings, to complete the assembly.
3. Requires specialized knowledge: Installing a racing block can be a complex process that requires specialized knowledge and tools.
4. Not ideal for daily driving: Due to its racing design, the block may not be suitable for daily driving or street use.
Conclusion:The 140679 Sportsman Racing 4.040 Block Chevy Piston is a high-quality, affordable option for racers looking for a reliable and durable block. While it may not offer as many customization options as some other blocks, its strength and durability make it well-suited for racing applications. However, it's important to note that installing a racing block can be a complex process and may require specialized knowledge and tools. Therefore, it's recommended to consult with a professional or experienced mechanic before making a purchase.
Recommendation:If you're a serious racer looking for a high-quality block that can handle high horsepower and revs, the 140679 Sportsman Racing 4.040 Block Chevy Piston is a solid choice. However, if you're looking for a block that can also be used for daily driving or street use, you may want to consider other options that offer more customization options and are better suited for those applications. Ultimately, it's important to do your research and consult with a professional to ensure that you're making the best choice for your specific needs and budget.
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Please through the messaging system by ing button above bore small block Chevy piston 8 pc P/N piston350 dome forged 4.
Cc small block Chevy set of 8 product specifications manufacturer Sportsman Racing Products part number140679 type piston item condition brand new weight 14.
Sportsman Racing Products 4.
Our product offering includes every conceivable trailer, tire, towing device, truck accessory, suspension, exhaust, lighting, and performance part. Small block Chevy.
040 in bore.
Sportsman Racing Products 4.